| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2(aq) + H2SO4(aq) = Ba + H2 + Cl2SO4
SnO2{-2} + Bi(OH)3 = H2O + SnO3{-2} + Bi =>
3 SnO2{-2} + 2 Bi(OH)3 = 3 H2O + 3 SnO3{-2} + 2 Bi
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
Cd + (PO4) = Cd(PO4) =>
Cd + (PO4) = Cd(PO4)
NH4 + FeO = NH4O + Fe =>
NH4 + FeO = NH4O + Fe
Rb2O + SeO2 = Rb2SeO3 =>
Rb2O + SeO2 = Rb2SeO3
Na2[Be(OH)4] + HNO3 = Be(NO3)2 + H2O + NaNO3 =>
Na2[Be(OH)4] + 4 HNO3 = Be(NO3)2 + 4 H2O + 2 NaNO3
HNO3 + Zn = H2Zn + NO3 =>
2 HNO3 + Zn = H2Zn + 2 NO3
C4H10 + O = H + CO =>
C4H10 + 4 O = 10 H + 4 CO
KCr + PbAt2 = KAt + PbCr2 =>
2 KCr + PbAt2 = 2 KAt + PbCr2
Na(HCO3) = CO2 + Na + H2O + O2 =>
4 Na(HCO3) = 4 CO2 + 4 Na + 2 H2O + O2
HC2H4 + O2 = CO2 + H2O =>
4 HC2H4 + 13 O2 = 8 CO2 + 10 H2O
CH3OHCl = CH3ClOH =>
CH3OHCl = CH3ClOH
TiCl4 + Ca(OH)2 = Ti(OH)4 + CaCl2 =>
TiCl4 + 2 Ca(OH)2 = Ti(OH)4 + 2 CaCl2
Cr2(SO4)3 + CaCO3 + H2O = Cr(OH)3 + CaSO4*2H2O + CO2 =>
Cr2(SO4)3 + 3 CaCO3 + 9 H2O = 2 Cr(OH)3 + 3 CaSO4*2H2O + 3 CO2
CaCl2 + Na2CO3 + H2O = HCl + CaCO3 + Na2O =>
CaCl2 + Na2CO3 + H2O = 2 HCl + CaCO3 + Na2O
ClNH = HClN =>
ClNH = HClN
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
IH6106 = H2 + HI =>
2 IH6106 = 6105 H2 + 2 HI
Ca + No2 = CaNo2 =>
Ca + No2 = CaNo2
CuSO4 + AgNO3 = Cu3(NO3)2 + Ag2(SO4)3 =>
3 CuSO4 + 2 AgNO3 = Cu3(NO3)2 + Ag2(SO4)3
Na2Cr2O7(aq) + NH4Cl(aq) = Cr2O3(aq) + NaCl(aq) + N2(g) + H2O(l) =>
Na2Cr2O7(aq) + 2 NH4Cl(aq) = Cr2O3(aq) + 2 NaCl(aq) + N2(g) + 4 H2O(l)
Ca3(PO4)2 + AI(BrO2)3 = Ca(BrO2)2 + AIPO4 =>
Ca3(PO4)2 + 2 AI(BrO2)3 = 3 Ca(BrO2)2 + 2 AIPO4
CH3NH42 + O2 = CO2 + H2O + N2 =>
4 CH3NH42 + 49 O2 = 4 CO2 + 90 H2O + 2 N2
Ba(NO3)4 + H2SO4 = BaSO4 + H2(NO3)4 =>
Ba(NO3)4 + H2SO4 = BaSO4 + H2(NO3)4
NO3{-} + FeS2 + H{+} = SO42{-} + N2 + H2O + Fe2{+} =>
666 NO3{-} + 20 FeS2 + 636 H{+} = 40 SO42{-} + 333 N2 + 318 H2O + 10 Fe2{+}
Na2S2O8 + Ti = TiO2 + Na + SO2 =>
Na2S2O8 + 2 Ti = 2 TiO2 + 2 Na + 2 SO2
HCl + NH2OH = NH3 + H2O + Cl =>
2 HCl + NH2OH = NH3 + H2O + 2 Cl
Li2O + Dy2O3 + RuO2 = LiDyRu3O8 =>
Li2O + Dy2O3 + 6 RuO2 = 2 LiDyRu3O8
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
NH(NO2) = N2 + H2 + O2 =>
2 NH(NO2) = 2 N2 + H2 + 2 O2
K2 + H2O = K2HO + H =>
K2 + H2O = K2HO + H
KO2 + H2O = K + H2O2 =>
KO2 + 2 H2O = K + 2 H2O2
C5H11OH + CH3COOH = C7H14O2 + H2O =>
C5H11OH + CH3COOH = C7H14O2 + H2O
K3PO4 + Co(C2H3O2)2 = Co3(PO4)2 + C2H3KO2 =>
2 K3PO4 + 3 Co(C2H3O2)2 = Co3(PO4)2 + 6 C2H3KO2
CH7OH + O = CO2 + H2O =>
CH7OH + 5 O = CO2 + 4 H2O
Ca(OH)2 + K2SO4 = K(OH) + CaSO4 =>
Ca(OH)2 + K2SO4 = 2 K(OH) + CaSO4
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
CH3COOH + KMnO4 = Mn(CH3COOH)2 + CH3COOK + O2 + H2O =>
12 CH3COOH + 4 KMnO4 = 4 Mn(CH3COOH)2 + 4 CH3COOK + 7 O2 + 2 H2O
CuI2 + AgNO3 = Cu(NO3)2 + AgI =>
CuI2 + 2 AgNO3 = Cu(NO3)2 + 2 AgI
Ca3P2O8 + H2SO4 + H2O = CaH4P2O8 + CaH4SO6 =>
Ca3P2O8 + 2 H2SO4 + 4 H2O = CaH4P2O8 + 2 CaH4SO6
AgClMgOH = MgClAgOH =>
AgClMgOH = MgClAgOH
CH3COOH + Al = Al(CH3COO)3 + H2 =>
6 CH3COOH + 2 Al = 2 Al(CH3COO)3 + 3 H2
CH3COCH3 + HCl = C3H8 + H2O + Cl =>
CH3COCH3 + 4 HCl = C3H8 + H2O + 4 Cl
Ag(OH) + Be(Cr2O7) = Ag2(Cr2O7) + Be(OH)2 =>
2 Ag(OH) + Be(Cr2O7) = Ag2(Cr2O7) + Be(OH)2
H2CrO4 + NaOH = Na2CrO4 + HOH =>
H2CrO4 + 2 NaOH = Na2CrO4 + 2 HOH
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
NaNO2 + K2CrO4 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + NaNO3 =>
3 NaNO2 + 2 K2CrO4 + 5 H2SO4 = Cr2(SO4)3 + 5 H2O + 2 K2SO4 + 3 NaNO3
B + O = B3O2 =>
3 B + 2 O = B3O2
KCl + Hg2SO4 = HgCl + K2SO4 =>
2 KCl + Hg2SO4 = 2 HgCl + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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